@TECHREPORT{Dur_Pre_1996,
author = "Duran, Claudia Liliana",
title = "Prevalencia del helicobacter pylori en pacientes adultos con gastritis diagnosticada por endoscopia",
year = 1996,
institution = "Universidad Colegio Mayor De Cundinamarca",
url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/1480",
}